Audio System

DIAGNOSTIC TROUBLE CODE CHART






1. RADIO RECEIVER ASSY (Physical address: 190)

HINT:
- *1: Even if no failure is detected, this trouble code may be stored depending on the battery condition or voltage for starting the engine.
- *2: It is stored when 180 sec. have passed after the power supply connector is pulled out after engine start.
- *3: It may be stored when the engine key is turned 1 min. after engine start.
- *4: It may be stored when the engine key is turned again after engine start.
- *5: When 210 sec. have passed after pulling out the power supply connector of the master component with the ignition switch in ACC or ON, this code is stored.

21 - Dc:

DD - E3:

a. Logical address: 01 (Communication control)

10 - 11:

b. Logical address: 21 (Switch)

40 - 42:

c. Logical address: 61 (Cassette switch)

2. STEREO COMPONENT AMPLIFIER ASSY (Physical address: 440)

D6 - E1:

E2 - E3:

Logical address: 01 (Communication control)

HINT:
- *1: Even if no failure is detected, this code may be stored depending on the battery condition or voltage for starting the engine.
- *2: This code may be stored when the engine key is turned again 1 min. after the engine starts.
- *3: This code may be stored when the engine key is turned again after the engine starts.
- *4: When 210 sec. have passed after pulling out the power supply connector of the master component with the ignition switch in ACC or ON, this code is stored.

3. MULTI-DISPLAY CONTROLLER SUB-ASSY (Physical address: 1F6, 16C)

HINT:
- *1: Even if no failure is detected, this code may be stored depending on the battery condition or voltage for starting the engine.
- *2: This code is stored when 180 sec. have passed after the power supply connector is pulled out after engine start.

21 - D7:

Dc - E4:

a. Main (1F6)
Logical address: 01 (Communication control)

D8 - DB:

DC - E4:

b. Sub (16C)-AVC-LAN L-1
Logical address: 01 (Communication control)

4. STEREO COMPONENT CONTROLLER ASSY (Physical address: 1F4)

HINT:
- *1: Even if no failure is detected, this code may be stored depending on the battery condition or voltage for starting the engine.
- *2: When 210 sec. have passed after pulling out the power supply connector of the master component with the ignition switch in ACC or ON, this code is stored.
- *3: This code may be stored when the engine key is turned 1 min. again after the engine starts.
- *4: This code may be stored when the engine key is turned again after the engine starts.

D6 - E3:

DF - DE:

a. Logical address: 01 (Communication control)